comet and spectroscopic observations on 23 march

in this difficult covid19 period we are obliged to stay at home, ideal opportunity to observe on this 3rd day in a row with clear night. following comets were observed: 78P/ 114P, 124P, 155P, 246P, C/2017 T2, C/2019 N1, C/2019 Y4, C/2020 A2. again, I’ve been able to record some of Be-stars’ spectra: 15 Mon, 69 Ori, BN Gem, HD50763, HD 112014.